I'm installing the M1 active and wondered where the best place to secure the wire inside the guitar would be. On the sides? Back? Also I need to make the 1/2 inch hole where the strap peg is located. I'm putting it into a Martin 00 grand Concert and there is a small hole for the peg now. Is it best to get a hand reamer(Stew. Mac$ 67.00), or should I use tape and an electric drill??? Thanks a bunch for any info.